Home / 46,907,224.47-70,346,670.80-14,109,086.66

Finding the Fourth Proportional to 46,907,224.47, 70,346,670.80 and 14,109,086.66

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Solution

The fourth proportional to 46,907,224.47, 70,346,670.80 and 14,109,086.66 is: 21,159,369.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,907,224.47 : 70,346,670.80 = 14,109,086.66 : x
  2. Step 2: Convert to fraction form
    46,907,224.47/70,346,670.80 = 14,109,086.66/x
  3. Step 3: Cross multiply
    46,907,224.47x = 70,346,670.80 × 14,109,086.66
  4. Step 4: Simplify right side
    46,907,224.47x = 992,527,274,137,412.75
  5. Step 5: Solve for x
    x = 992,527,274,137,412.75/46,907,224.47
  6. Step 6: Final answer
    x = 21,159,369.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.